65409742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{16087}}^1$

素因数の和:16215

約数の個数: 16

約数和(自身を含む): 104250240

約数和(自身を除く): 38840498

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 16087, 32174, 305653, 611306, 1721309, 3442618, 32704871, 65409742]

約数ペア:

[(1, 65409742), (2, 32704871), (19, 3442618), (38, 1721309), (107, 611306), (214, 305653), (2033, 32174), (4066, 16087)]